Paper Airplane Challenge
Amazing Americans
Archaeology: Dig Magazine
Art: Huntsville, Alabama City Schools
KidsAstronomy.com
Bats4Kids

BookAdventure.com
Free interactive motivational site for children

AmericanCivilWar.com
Civil War Archive
ConstitutionFacts.com
Nat'l Corn Grower's Assoc.

Diversity: Electronic Museum
of "Ellis Island" as told by kids

Sparky the Fire Dog
Mr. Donn's History
Music: BluesInTheSchools.org
Mathleague.com - Math help
US Mint
Native Americans
ManAndMollusc.net
Ports and Trade
PECentral.org - Lesson Plans
U.S. Presidents - Life Profiles

Science:
Dinosaurs - DinoDictionary.com
Natural Sciences

Federal Statistics
WhaleSpoken.org
The Whale Club

WildernessChallenge.com: Nationwide learning resource for keeping kids connected to nature.

TheWildWest.org
Children's Writing: StoneSoup.com

General Reference:
EducationAmerica.net
(Education Job Postings)

AwesomeLibrary.org
abcteach
Ask Eric

NationalAtlas.gov
Maps/Interactive services

Books - The Rosetta Project
(Children's Books Online)

Discovery.com
Educate the USA
Education-World.com
FunBrain.com (K-8 Online Interactive)
Geometry.net (Not only geometry)
GridClub.com
Multnomah County Library-Homework Center

Miscellaneous Lesson Plans:
Encanto Elementary School
LessonPlansPage.com
Lesson Planet
LessonPlanZ
Wizard of Oz Lesson Plan Suggestions

Library of Congress
MiddleWeb.com (Middle School)
National Geographic (Education Section)
The Amazing Picture Machine
PBS Kids
SitesForTeachers.com
Software - Enchanted Learning

The Teacher's Desk
(For Grades 5 & 6)

Teachers Net
The World FactBook
Yahooligans.com